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Hands-on research

What's in the box?

Product Research

Features

Overview: The plastic is scored on one side for easier
customization. The scoring lines include horizontal and vertical straight
lines, four sets of three concentric circles (approximately 4.9", 4.0",
and 3.1"), and an 8.5" x 5.75" oval, containing 5" and
2.9" circles.

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2008 GMC Sierra

Could not use these in rear doors of my extended cab truck. They were recommended my Crutchfield but had no instructions regarding how to cut the plastic or mount it. They were pre scored but not with the speaker size I ordered (6.5"). They appeared to be made of durable plastic but after purchasing them, I have no use for them. I managed to modify the factory mount and used the mounts that came with the speakers. If I had not already opened the packages, I would be sending these back.

Pros:Durable plastic

Cons:Simple sheet of plastic. Hard to cut and trace pattern onto. No instructions or recommendations for use at all.

Easy to work with.

The jury is out on this product. The product worked out fine and filled the need perfectly. It is very easy to work with. One thing I noticed is that the material was a bit too soft (imho) and melted when drilled. The softness does make sure it doesn't 'snap' or break when drilled or being bolted in place. So as I said, I am torn whether the material is the correct hardness. I will definitely purchase more because of the ease with which it is to work with.

Tough plastic

The templates are helpful and ultimately the plastic makes a decent bracket. Cutting out the circles is more of a pain than I expected - just scoring with a carpet knife doesn't work for circles. No instructions included. I would prefer buying a bracket that has the hole for the speaker cut out and only adjust the size around it to fit it in my car...

Pretty good

They are made of pretty solid material and everything cuts out well, but the one thing they failed to mention when I was ordering these is that using them to install speakers that do not line up with the original holes would require you to drill new ones into steel frame of your car. I got around this issue by screwing the mount into the original holes, then using silicon to hold my speakers in place. Worked very well.

Pros:Strong material

Cons:Hard to cut
Might require drilling new holes into the steel frame of the car

Great Plastic Panel

I was a bit skeptical purchasing a piece of plastic, but it worked out great, the plastic has a grid on the back, all I had to do is score it with a utility knife, then bend and the piece I wanted broke of easily.

Should work

The website says 5 x 8 speakers are standard for my car, but when I took out the old ones I knew the new ones were going to be way too small. Crutchfield sent me this for free to make up the difference. Very nice of them, but I wish now I would have ordered 6 x 9's instead.

Universal Plastic Panel Kit

This product worked out great, cut a larger hole than needed in the dashboard of my boat, This product made it look more of a professional install. Was great that had a larger sheet than needed, knowing that if I messed up I would still have more pieces to work with.

Pros:Was easy to work with and cut, had pre-scored lines to help with the measurements.

Almost perfect

When it turned out that my radio was not as good a fit as Crutchfield indicated
it would be, I called technical support for help. They sent me this Universal
Panel kit at no cost (nice). Before I received it, I was concerned about my
ability to make accurate cuts in a piece of hard plastic so that it would fit
around the radio with no cracks.

When I received the piece, I was delighted to see that the back of the panel was
deeply engraved with a series of closely spaced lines, making it much easier to
ensure that my cuts were straight and parallel. The plastic was still very
tough, and it took several passes with a utility knife to score it deeply enough
to "snap off" the excess for the outside cuts. The inside cuts were even more
difficult. I finally used a razor saw to do the interior cuts.

The piece was big enough that with careful measuring, I could have made two face
plates for my double-DIN radio. This made me a little more confident in my
cutting, knowing that I had a second chance if I messed up the first time.

All in all, it's a very nice product if you need it. Just take your time and
measure carefully.

Good deal

This is a good peice to fill in some space. It has templates in it for different size speaker,
if that's what you need it for. The frontside of it is like a crinkle finish so you don't see the
templates from the front. The rear is set up so it can be easily and evenly scored and
snapped apart to fit. The only problem I see is down the middle of it is a dark colored
discoloration that is not extreme but noticable, I only have to use half of it so I can keep
that part out.

Product reviews from the Crutchfield Labs

Great value, very handy

Written by Jude, Director, Digital Imaging,
on 7/10/2014 9:23:00 AM

My son just purchased a newer car, a 2002 Pontiac Sunfire and the sound system it came with was, well, awful. We sat down together and planned a system and since he was on a budget we decided we would go with our house brand Sound Ordnance for most of it, and we are not disappointed.
We installed the P65-C in the rear deck using the SA69 6X9 adapter. We then installed the P-40 in the front doors with fabricated brackets we made from the 12x12 sheet of ABS #1208900903 and then used the Dynamat #15410415 to seal it all up and add sound deadening to the doors.
We chose the JVC KD-R950BT for the Bluetooth and the generous power the internal amplifier has, plus the abundant color choices made it easy to match the red backlighting in the Pontiac. We needed bass so we used the Sound Ordnance B-24 and the Rockford Fosgate #575P500X1B we had from his previous vehicle and connected it using the EFX 8 gauge wiring kit #142PA8.
We spent a Sunday working on this project and have to say it exceeded my expectations on sound. It sounds clear, the bass hits as hard as you want and the total price was well within his budget. This is a great system and it was also a great day spent with my son.